Wellstar Health Systems, Inc.NewPediatric Speech Pathologist - PRN - Days - Outpatient Rehab Wellstar Health Systems, Inc.Pediatric Speech Pathologist - PRN - Days - Outpatient RehabMarietta, GAShape Futures: As a Speech-Language Pathologist, you will be at the forefront of transforming lives by creating tailored therapy plans and collaborating with physicians, families, and communities. Supportive Team Culture: Work alongside a fun, energetic, and passionate group of professionals who are all working toward the same goal—helping our patients succeed!
Health Advocates NetworkNewTravel Nurse RN - Pediatric OR - $2,650 per week in Atlanta, GA Health Advocates NetworkTravel Nurse RN - Pediatric OR - $2,650 per week in Atlanta, GAAtlanta, GA$2,650–$2,650RN - Pediatric OR Registered Nurse - Health Advocates Network is urgently hiring Pediatric OR RNs with at least 2 years of recent experience! Travel reimbursement and per diem allowances, Employee discounts, educational opportunities, and more!
Cynet HealthNewTravel Nurse RN - Pediatric OR - $1,711 per week in Atlanta, GA Cynet HealthTravel Nurse RN - Pediatric OR - $1,711 per week in Atlanta, GAAtlanta, GA$1,711–$1,711Job Title: OR Nurse Profession: Nursing Specialty: Operating Room Duration: Travel Shift: Variable Weekend/Weekdays Hours per Shift: 12-hour shifts Experience: 2+ years in OR License: Active Nursing License Certifications: Current BLS, PALS Must-Have: FLU Vaccination Required. Description: The position requires an experienced OR Nurse with a minimum of 2 years in the operating room.
TalentBurst, Inc.NewTravel Nurse RN - Pediatric Hematology/Oncology - $2,884 per week in Atlanta, GA TalentBurst, Inc.Travel Nurse RN - Pediatric Hematology/Oncology - $2,884 per week in Atlanta, GAAtlanta, GA$2,884–$2,884Unit Overview Pediatric Hematology/Oncology unit seeking experienced RNs who can provide safe, compassionate patient care while delivering excellent customer service. Nurses are expected to work collaboratively with the care team and support overall unit operations beyond individual assignments.
TalentBurst, Inc.NewTravel Nurse RN - Pediatric Hematology/Oncology - $2,452 to $2,488 per week in Atlanta, GA TalentBurst, Inc.Travel Nurse RN - Pediatric Hematology/Oncology - $2,452 to $2,488 per week in Atlanta, GAAtlanta, GA$2,452–$2,488Nurses coming into this unit are expected to work as a team with current staff and provide support beyond an individual assignment. Backed by precision, transparency, and results, we connect top talent with leading organizations through trusted partnerships.
GQR HealthcareNewTravel Nurse RN - Pediatric Intensive Care Unit - $720 to $815 per week in Marietta, GA GQR HealthcareTravel Nurse RN - Pediatric Intensive Care Unit - $720 to $815 per week in Marietta, GAMarietta, GA$720–$815As an award-winning talent partner, we support healthcare professionals through every step of that process, offering meaningful opportunities, clear guidance, and long-term partnership. *Estimated weekly pay includes projected hourly wages and weekly meal and lodging per diems for eligible clinicians based on nationally published GSA rates.
GQR HealthcareNewTravel Nurse RN - Pediatric Intensive Care Unit - $1,261 to $1,356 per week in Marietta, GA GQR HealthcareTravel Nurse RN - Pediatric Intensive Care Unit - $1,261 to $1,356 per week in Marietta, GAMarietta, GA$1,261–$1,356As an award-winning talent partner, we support healthcare professionals through every step of that process, offering meaningful opportunities, clear guidance, and long-term partnership. *Estimated weekly pay includes projected hourly wages and weekly meal and lodging per diems for eligible clinicians based on nationally published GSA rates.
GQR HealthcareNewTravel Nurse RN - Pediatric Intensive Care Unit - $1,415 to $1,510 per week in Marietta, GA GQR HealthcareTravel Nurse RN - Pediatric Intensive Care Unit - $1,415 to $1,510 per week in Marietta, GAMarietta, GA$1,415–$1,510As an award-winning talent partner, we support healthcare professionals through every step of that process, offering meaningful opportunities, clear guidance, and long-term partnership. *Estimated weekly pay includes projected hourly wages and weekly meal and lodging per diems for eligible clinicians based on nationally published GSA rates.
Openwork HealthNewTravel Nurse RN - Pediatric Intensive Care Unit - $1,615 per week in Marietta, GA Openwork HealthTravel Nurse RN - Pediatric Intensive Care Unit - $1,615 per week in Marietta, GAMarietta, GA$1,615–$1,615If you’ve got: 2+ years of experience in your specialty An active RN license BLS certification from the American Heart Association And a love for nursing (plus a little sense of adventure!) . Pay That’s Worth Your Time: We offer competitive pay packages, weekly direct deposit, and a dedicated payroll specialist who’s always just a message away.
Openwork HealthNewTravel Nurse RN - Pediatric Intensive Care Unit - $1,528 per week in Marietta, GA Openwork HealthTravel Nurse RN - Pediatric Intensive Care Unit - $1,528 per week in Marietta, GAMarietta, GA$1,528–$1,528If you’ve got: 2+ years of experience in your specialty An active RN license BLS certification from the American Heart Association And a love for nursing (plus a little sense of adventure!) . Pay That’s Worth Your Time: We offer competitive pay packages, weekly direct deposit, and a dedicated payroll specialist who’s always just a message away.
CHG HealthcareNew100% Outpatient Pediatric Position South of Atlanta CHG Healthcare100% Outpatient Pediatric Position South of AtlantaJonesboro, GAThe historic downtown features local shops, dining, and community spaces, while nearby parks provide opportunities to enjoy the outdoors. With convenient access to Atlanta's major highways and attractions, Jonesboro offers a balanced lifestyle with both comfort and regional accessibility.
FlexCareNewTravel Nurse RN - Pediatric OR - $2,338 per week in Atlanta, GA FlexCareTravel Nurse RN - Pediatric OR - $2,338 per week in Atlanta, GAAtlanta, GA$2,338–$2,338Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. Start faster, stay supported, and keep working where and the way you want.
FlexCareNewTravel Nurse RN - Pediatric Hematology/Oncology - $2,180 per week in Atlanta, GA FlexCareTravel Nurse RN - Pediatric Hematology/Oncology - $2,180 per week in Atlanta, GAAtlanta, GA$2,180–$2,180Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. Start faster, stay supported, and keep working where and the way you want.
Host HealthcareNewTravel Nurse RN - Pediatric OR - $1,409 to $1,562 per week in Atlanta, GA Host HealthcareTravel Nurse RN - Pediatric OR - $1,409 to $1,562 per week in Atlanta, GAAtlanta, GA$1,409.11–$1,562.13Host Healthcare is an award-winning travel healthcare company with an immediate opening for this Registered Nurse - Peds OR in Atlanta, GA. If you are interested in this position, please contact your recruiter and reference Job #2230562
Mindlance HealthNewTravel Nurse RN - Pediatric OR - $2,614 per week in Atlanta, GA Mindlance HealthTravel Nurse RN - Pediatric OR - $2,614 per week in Atlanta, GAAtlanta, GA$2,614–$2,614Blank Hospital-AN-0145 Submission Requirements:\r\nFLU VACCINATION IS REQUIRED - NO DECLINATIONS WILL BE ACCEPTED\r\nUp to date resume that includes 2+ years of experience in OR and documents travel experience.\r\n2 recent OR Supervisor/Manager References\r\nSkills Checklist matching specialty\r\nCurrent BLS, PALS\r\nEMR REQUIRED- EPIC\r\nRTO MUST be included at time of submission\r\n* NICOTINE FREE FACILITY* must be tested along with drug screen.\r\n\r\nOR RN\r\nShift: Variable Weeknights, 2x12 hr shifts\r\nPART TIME\r\n12-hour NIGHTS\r\nNo Call required\r\nPediatric OR experience preferred.\r\nPrefer ability to scrub, but not required.\r\nMust have OR experience\r\nOffice surgery NOT acceptable\r\nNeuro, Ortho, ENT, General, Eyes experience required\r\n\r\n\r\nCHOA REQUIRES the flu vaccination for the flu season.
FlexCareNewTravel Nurse RN - Pediatric Hematology/Oncology - $2,022 per week in Atlanta, GA FlexCareTravel Nurse RN - Pediatric Hematology/Oncology - $2,022 per week in Atlanta, GAAtlanta, GA$2,022–$2,022Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. Start faster, stay supported, and keep working where and the way you want.
Ventura MedStaffNewTravel Nurse RN - Pediatric OR - $1,487 to $1,687 per week in Atlanta, GA Ventura MedStaffTravel Nurse RN - Pediatric OR - $1,487 to $1,687 per week in Atlanta, GAAtlanta, GA$1,487–$1,687Markets have changed, but Ventura MedStaff has maintained a leader in the forefront of Therapy, Allied and Nursing opportunities. Ventura’s MedStaff tenured Recruiters are here to help you find your ideal contract; with over 50 years of combined experience.
FlexCareNewTravel Nurse RN - Pediatric Hematology/Oncology - $2,025 per week in Atlanta, GA FlexCareTravel Nurse RN - Pediatric Hematology/Oncology - $2,025 per week in Atlanta, GAAtlanta, GA$2,025–$2,025Less hassle, more control: one recruiter, transparent pay, and concierge-level support that anticipates your needs. Start faster, stay supported, and keep working where and the way you want.
Sage DentalNewPediatric Dental Assistant Sage DentalPediatric Dental AssistantDuluth, GAWe are looking for dynamic and talented professionals who fit our culture of innovative technology, constant learning, and patient-centric care to join our team. If you are ready to take the next step in your career and want a position with excellent earning potential with a stable, growing company, Sage Dental has what you are looking for.
Magnet MedicalNewTravel Nurse RN - Pediatric Intensive Care Unit - $1,297 per week in Marietta, GA Magnet MedicalTravel Nurse RN - Pediatric Intensive Care Unit - $1,297 per week in Marietta, GAMarietta, GA$1,297–$1,297Requirements: -Graduate of an RN program -Previous work experience as an RN -Current unrestricted RN license in the state Workplace conditions: -Frequent lifting, bending, and reaching -May require lifting to 80 pounds (using proper techniques) -May require standing and walking 2-5 hours at a time -May have exposure to chemicals, radiation, infectious diseases/waste and/or blood borne pathogens Purpose of the Position: Responsible for the delivery of direct patient care using the nursing process and as defined by the healthcare facility in their unit specific job description.
Magnet MedicalNewTravel Nurse RN - Pediatric Intensive Care Unit - $1,514 per week in Marietta, GA Magnet MedicalTravel Nurse RN - Pediatric Intensive Care Unit - $1,514 per week in Marietta, GAMarietta, GA$1,514.50–$1,514.50Requirements: -Graduate of an RN program -Previous work experience as an RN -Current unrestricted RN license in the state Workplace conditions: -Frequent lifting, bending, and reaching -May require lifting to 80 pounds (using proper techniques) -May require standing and walking 2-5 hours at a time -May have exposure to chemicals, radiation, infectious diseases/waste and/or blood borne pathogens Purpose of the Position: Responsible for the delivery of direct patient care using the nursing process and as defined by the healthcare facility in their unit specific job description.
Piedmont HealthcareNewPhysician - Pediatrics - Pediatric Physician - Outpatient Clinic Piedmont HealthcarePhysician - Pediatrics - Pediatric Physician - Outpatient ClinicNewnan, GAPiedmont Healthcare is a top-rated system with award winning hospitals and employees Comprised of over 23 hospitals, more than 2,500 employed physicians, and over 1600 physician and specialist offices across greater Atlanta and North Georgia, Piedmont Healthcare is a fast-growing, recognized leader in delivering expert care. Metro Atlanta’s vibrant economy fuels a wealth of global communities and diverse cultural experiences, while the state of Georgia offers coastline beaches and mountain views.
D4C Dental BrandsPediatric Dental Assistant D4C Dental BrandsPediatric Dental AssistantAtlanta, GeorgiaThe ideal candidate is team-oriented, patient-focused, and experienced in pediatric dental procedures. We are seeking a friendly, energetic Pediatric Dental Assistant to support a child-focused practice.
Privia Health Group, IncPediatric PA - Fayetteville, GA Privia Health Group, IncPediatric PA - Fayetteville, GAFayetteville, GAQualifications: • 1 year of experience preferred although new graduates are welcome to apply • Must love building relationships with patients • Value bedside manner and possess excellent clinical skills • Must comply with HIPAA rules and regulations • State licensure and board certification is required. Through high-performance physician groups, accountable care organizations, and population health management programs, Privia works in partnership with health plans, health systems, and employers to better align reimbursements to quality and outcomes.
Privia Health, LLCPediatric PA - Fayetteville, GA Privia Health, LLCPediatric PA - Fayetteville, GAFayetteville, GAThrough high-performance physician groups, accountable care organizations, and population health management programs, Privia works in partnership with health plans, health systems and employers to better align reimbursements to quality and outcomes. Suburban community in Fayette County, located 20 miles south of downtown Atlanta and 10 miles from Hartsfield-Jackson Atlanta International Airport.
Privia Health, LLCPediatric NP - Fayetteville, GA Privia Health, LLCPediatric NP - Fayetteville, GAFayetteville, GAThrough high-performance physician groups, accountable care organizations, and population health management programs, Privia works in partnership with health plans, health systems and employers to better align reimbursements to quality and outcomes. Suburban community in Fayette County, located 20 miles south of downtown Atlanta and 10 miles from Hartsfield-Jackson Atlanta International Airport.
Pediatric Developmental ServicesPediatric Speech Language Pathologist Statewide GA Jobs Pediatric Developmental ServicesPediatric Speech Language Pathologist Statewide GA JobsDouglasville, GAIf you're passionate about communication and want to empower children in a setting designed to meet their developmental needs, a PDS pediatric therapy opportunity offers the perfect environment to make a lasting difference. Professional Development & Career Growth, including opportunities to mentor, join leadership teams, or specialize in areas like AAC, early intervention, or bilingual therapy.
TalentBurst, Inc.Registered Nurse - Pediatric Surgery TalentBurst, Inc.Registered Nurse - Pediatric SurgeryAtlanta, GA$536–$536 / weekBacked by precision, transparency, and results, we connect top talent with leading organizations through trusted partnerships. We partner with you to move quickly and connect you to opportunities aligned with your skills and long term growth.
TalentBurst, Inc.Registered Nurse - Pediatric Oncology TalentBurst, Inc.Registered Nurse - Pediatric OncologyAtlanta, GA$2,452–$2,488 / weekNurses coming into this unit are expected to work as a team with current staff and provide support beyond an individual assignment. Backed by precision, transparency, and results, we connect top talent with leading organizations through trusted partnerships.
FIRST CHOICE HOME CARE AGENCY LLCURGENT: LPN/RN NEEDED in Sandy Springs – Pediatric Case FIRST CHOICE HOME CARE AGENCY LLCURGENT: LPN/RN NEEDED in Sandy Springs – Pediatric CaseSandy Springs, GAFirst Choice Homecare Agency is seeking a compassionate and experienced LPN/RN to provide one-on-one pediatric skilled nursing care in the client’s home. The client presents with functional limitations related to decreased sensory function and decreased cognitive function.
Accurate Staffing child board (JobRobotix)Registered Nurse - Pediatric Oncology - General HemOnc AMB Accurate Staffing child board (JobRobotix)Registered Nurse - Pediatric Oncology - General HemOnc AMBAtlanta, GAQualified candidates must hold an active GA license and have a minimum of 2 years of recent U.S. Experience in General HemOnc AMB as a Registered Nurse - Pediatric Oncology. Accurate Healthcare Staffing is currently seeking a Registered Nurse - Pediatric Oncology –General HemOnc AMB for an assignment in Atlanta, GA.
Primecare Home CarePediatric Private Duty Nurse Primecare Home CarePediatric Private Duty NurseAtlanta, GAPart timeJob Summary: We are seeking a compassionate and skilled Pediatric Skilled Nurse to provide high-quality, in-home nursing care for pediatric clients with complex medical needs. The nurse will be responsible for delivering direct patient care, monitoring the child's condition, and educating families on care techniques.
PediaStaffPediatric Outpatient Speech-Language Pathologist - SLP PediaStaffPediatric Outpatient Speech-Language Pathologist - SLPAtlanta, GA$77,000–$87,000 / yearPediaStaff is a trusted leader in pediatric therapy and educational staffing solutions, connecting passionate professionals with rewarding school-based and clinic opportunities since 2004. Monthly bonus program available based on a 78% monthly show rate; you' ll add extra PTO or cash in the bank, resets monthly.
Pediatric Developmental ServicesPediatric Speech Language Pathologist Pediatric Developmental ServicesPediatric Speech Language PathologistDallas, GAIf you're passionate about communication and want to empower children in a setting designed to meet their developmental needs, a PDS pediatric therapy opportunity offers the perfect environment to make a lasting difference. Professional Development & Career Growth, including opportunities to mentor, join leadership teams, or specialize in areas like AAC, early intervention, or bilingual therapy.
Kids & Teens Primary Healthcare OfPediatric Nurse Practitioner Kids & Teens Primary Healthcare OfPediatric Nurse PractitionerDecatur, GAWe are seeking an experienced and compassionate Pediatric Nurse Practitioner to join our established Pediatric & Adolescent Primary Care practice. Educate patients and families regarding diagnoses, medications, treatment plans, and preventive care.
Emory UniversityPediatric Surgeon Emory UniversityPediatric SurgeonAtlanta, GeorgiaThe Pediatric Institute combines the unique strengths and resources of each institution in support of our three-part academic missions of providing outstanding clinical care, conducting innovative basic science discovery and clinical research, and coordinating exceptional education of the future healthcare workforce. Discover Your Career at Emory University: Emory University is a leading research university that fosters excellence and attracts world-class talent to innovate today and prepare leaders for the future.
Emory UniversityPediatric BMT Hospitalist Emory UniversityPediatric BMT HospitalistAtlanta, GeorgiaThe Pediatric Institute combines the unique strengths and resources of each institution in support of our three-part academic missions of providing outstanding clinical care, conducting innovative basic science discovery and clinical research, and coordinating exceptional education of the future healthcare workforce. Description: The Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta and Emory University Department of Pediatrics, invite applications for faculty hospitalist positions to provide care for hospitalized children in pediatric Blood and Marrow Transplantation.
Emory UniversityPediatric Palliative Care Physician Emory UniversityPediatric Palliative Care PhysicianAtlanta, GeorgiaThe Pediatric Institute combines the unique strengths and resources of each institution in support of our three-part academic missions of providing outstanding clinical care, conducting innovative basic science discovery and clinical research, and coordinating exceptional education of the future healthcare workforce. While palliative care alone cannot bridge the gaps in care that exist for patients with serious and life-threatening conditions, we share our knowledge with providers beyond our institution to help improve the care of children and families throughout the southeast region, nationally, and internationally.
Emory UniversityPediatric Endocrinologist Emory UniversityPediatric EndocrinologistAtlanta, GeorgiaWith dedicated conference and simulation space to help train fellows and current employees, state-of-the-art technology and specially designed clinical care spaces, it is a giant leap forward in our ongoing effort to deliver cutting-edge care, improve outcomes and innovate to meet the healthcare challenges of tomorrow. The Pediatric Institute combines the unique strengths and resources of each institution in support of our three-part academic missions of providing outstanding clinical care, conducting innovative basic science discovery and clinical research, and coordinating exceptional education of the future healthcare workforce.
Enterprise Solutions-HealthcareRegistered Nurse - Pediatric Oncology Enterprise Solutions-HealthcareRegistered Nurse - Pediatric OncologyAtlanta, GANurses coming into this unit are expected to work as a team with current staff and provide support beyond an individual assignment. We are looking for nurses who can provide safe patient care while delivering excellent customer service.
Enterprise Solutions-HealthcareRegistered Nurse - Pediatric Surgery Enterprise Solutions-HealthcareRegistered Nurse - Pediatric SurgeryAtlanta, GASubmission Requirements: FLU VACCINATION IS REQUIRED - NO DECLINATIONS WILL BE ACCEPTED. Up to date resume that includes 2+ years of experience in OR and documents travel experience.
APN Consulting IncRegistered Nurse - Pediatric Surgery APN Consulting IncRegistered Nurse - Pediatric SurgeryAtlanta, GASubmission Requirements: FLU VACCINATION IS REQUIRED - NO DECLINATIONS WILL BE ACCEPTED. Up to date resume that includes 2+ years of experience in OR and documents travel experience.
APN Consulting IncRegistered Nurse - Pediatric Oncology APN Consulting IncRegistered Nurse - Pediatric OncologyAtlanta, GANurses coming into this unit are expected to work as a team with current staff and provide support beyond an individual assignment. We are looking for nurses who can provide safe patient care while delivering excellent customer service.
PediatrixPediatric Nurse Practitioner PediatrixPediatric Nurse PractitionerAtlanta, GeorgiaPediatrix-affiliated clinicians are committed to providing coordinated, compassionate and clinically excellent services to women, babies and children across the continuum of care, both in hospital settings and office-based practices. Coverage includes a 56 bed PICU, with an annual average of 4,200 admissions and shared coverage of an 11-bed technology-dependent unit, with 250 admissions annually.
Axelon Services CorporationSurgical Technologist - Pediatric Operating Room Axelon Services CorporationSurgical Technologist - Pediatric Operating RoomAtlanta, GAFull timeSummary: Campus Location: Anschutz Medical Campus Length of Assignment: 13 Weeks Dates: 04/07/26 to 07/11/26 Shift: 12H Rotating, 7:00AM-7:30PM Schedule: 12-hour day shift; may cover other shifts as needed, including night shifts, 7pm-7:30am, 11am-11:30pm, and weekend shifts, either day or night Responsibilities: Company reserves the right to float or reassign personnel to other areas of practice within their clinical competence to fulfill scheduled guaranteed hours and within thirty-five (35) miles of their originally assigned facility Requirements: Weekend: Depending on department needs, there will be weekend requirements as needed, including weekend call shifts On Call: 5-6 call shifts in an 8-week period, nights, weekend day, and weekend night 12H call shifts Education: Associates degree required Required Skills: Previous travel experience required High-risk spine, neuro, or trauma case experience required Level 1 trauma experience required Pediatric experience required (must be documented in work history) Certification: CST required, DORA must be obtained before starting Additional Info: RTO: None allowed during the first 2 weeks Flu Vaccine: Medical/religious exemptions allowed
Emory UniversityPediatric Clinical Hematologist Emory UniversityPediatric Clinical HematologistAtlanta, GeorgiaThe Pediatric Institute combines the unique strengths and resources of each institution in support of our three-part academic missions of providing outstanding clinical care, conducting innovative basic science discovery and clinical research, and coordinating exceptional education of the future healthcare workforce. The Hematology Program is an integral component of the Aflac Cancer & Blood Disorders Center, with over 30 faculty members, 18 of whom are primarily clinically focused as well as 15 advance practice providers.
Accurate Staffing child board (JobRobotix)RN - Pediatric OR Accurate Staffing child board (JobRobotix)RN - Pediatric ORAtlanta, GAQualified candidates must hold an active GA license and have a minimum of 2 years of recent U.S. Experience in Pediatric OR as a RN. Accurate Healthcare Staffing is currently seeking a RN –Pediatric OR for an assignment in Atlanta, GA.
Market Street StaffingPediatric NP/PA Market Street StaffingPediatric NP/PADuluth, GAWhile specific requirements may vary, most locum APP positions prefer candidates with at least one year of experience in a clinical setting relevant to their specialty. National certification as an NP in a relevant specialty area by a recognized certifying body (e.g., American Academy of Nurse Practitioners [AANP]).
Emory UniversityPediatric BMT Clinician Emory UniversityPediatric BMT ClinicianAtlanta, GeorgiaThe Aflac Cancer & Blood Disorders Center has over 130 faculty and nearly 50 Advance Practice Providers (APPs), conducting basic, translational, cooperative group and investigator-initiated clinical research related to pediatric oncology and hematology disorders, with expertise in leukemias, lymphomas, brain tumors, neuroblastoma, sarcomas, rare tumors, renal tumors, CAR T-cell therapies, cancer survivorship, health services research, hemoglobinopathies and hemophilia. Each year our team cares for more than 170 newly diagnosed leukemia and lymphoma patients using a variety of treatment protocols, including blood and marrow transplant (BMT), hematopoietic stem cell transplant, chimeric antigen receptor (CAR)-T therapy, and Phase I and II clinical trials for patients whose cancer has relapsed or is not responding to treatment.